Original title: Electric probe measurements of plasma potential and electron and ion currents in dc arc plasma jet
Translated title: Měření potenciálu plazmatu a elektronového a iontového proudu v obloukovém proudu plazmatu pomocí elektrických sond
Authors: Hurba, Oleksiy ; Hrabovský, Milan ; Kopecký, Vladimír ; Chumak, Oleksiy
Document type: Papers
Conference/Event: Annual Conference of Doctoral Students WDS 05/14th./, Praha (CZ), 2005-06-07 / 2005-06-10
Year: 2005
Language: eng
Abstract: [eng] [cze]
The results of studying of a plasma jet with use electric probes are presented. Distribution of potential in anode region of plasma jet and distribution of currents to positively biased probes were received. Distribution of electric field intensity in sheath of cold gas between the anode surface and the jet and distribution of density of power dissipated in the sheath are calculated. Vlastnosti přechodové vrstvy mezi hranicí elektrického oblouku a povrchem anody byly zjišťovány elektrickými sondami. Bylo změřeno rozložení potenciálu a proudu ve vrstvě a bylo vypočtena velikost intensity elektrického pole a výkonu disipovaného ve vrstvě.
Keywords: jet fringes; Anode attachment
Project no.: GA202/05/0669 (CEP)
Funding provider: GA ČR
Host item entry: WDS' 05 Proceedings of contributed papers, ISBN 80-86732-59-2

Institution: Institute of Plasma Physics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0116161

Permalink: http://www.nusl.cz/ntk/nusl-32852


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Research > Institutes ASCR > Institute of Plasma Physics
Conference materials > Papers